As the title says, my iPad 3rd Gen will not connect to the cellular network, or it drops the connection, even when the icon shows 4-5 bars. This is not a location issue because my wife can connect with her iPad 3rd Gen and iPhone 4S when sitting right next to me. Additionally, I can connect without issue when I try the same task with my iPhone 5. So, do you feel that this may be a faulty antenna? My nearest Apple store is about an hour away. I was just trying to get thoughts before making the trek down there.